Arthangil stands quite tall (even for an elf), broad and muscle-bound from extensive time working the forge and training with his massive pavise shield and longsword. He bears strong, sharp facial features, though his eyes are incredibly soft and playful by comparison and it is not hard for him to give an absolutely beaming smile.

To compound with his generally happy-go-lucky demeanor, this elf simply refuses to sit correctly. If there is the option to sit on a table rather than a chair, he will always opt for the table. If a table is unavailable, he will often drape his long legs over the side of a chair or even over the back of the chair if it suits him. On top of that, he will often take note of his surroundings, seemingly looking for the worst and most unhealthy thing he could possibly do (including, but not limited, to eating toxic plants for fun). His hair seems to reflect this playfulness as, while he still keeps it pulled back for practicalities sake, his pale blonde locks are braided full of golden rings and baubles that glint in the light.

The young elf's wardrobe seems to mostly consist of dark, earthy greens, though he greatly prefers to wear rich blues when he gets the chance. While out in the wild, he would not be caught dead without his sword and shield, along with an vine-wrapped bow on his back and a quiver full of arrows at his hip. While in civilized land however, he more often opts to simply either carry his longsword or a curved dagger.